Mzere woyamba wa 110 kV polypropylene insulated chingwe wosakanizidwa ku China wachepetsa kupanga ndi 80% komanso kugwiritsa ntchito mphamvu ndi 40% pogwira ntchito mozama.

Pa May 13, 2024, Shenzhen News Network inanena kuti mzere woyamba wa magetsi wosakanizidwa ku China, wopangidwa ndi 110 kV polypropylene insulated zingwe zolumikizidwa ndi mizere yapamwamba, yakhala ikugwira ntchito ku Futian, Shenzhen, ndipo yakhala ikuyenda bwino kwa zaka zoposa 192. maola. Izi zimakulitsanso mawonekedwe ogwiritsira ntchito zingwe zobiriwira zapanyumba ndikuyala maziko olimba a kukwezedwa kwawo ndikugwiritsa ntchito mtsogolo m'matawuni akuluakulu, kulumikizana ndi grid power grid, ndi magawo ena.

Akuti zinthu zolumikizidwa ndi polyethylene zimagwiritsidwa ntchito kwambiri ngati zida zotenthetsera zingwe zamphamvu kwambiri ku China, zomwe zimakhala ndi nthawi yayitali yopanga komanso kugwiritsa ntchito mphamvu zambiri. Mosiyana ndi izi, zingwe zamphamvu kwambiri zopangidwa ndi "green" polypropylene zida zimakhala ndi mawonekedwe otsika kwambiri opangira mphamvu zamagetsi, zobwezeretsanso, kutentha kwapang'onopang'ono, komanso kuchuluka kwa kufalikira kwa chingwe, zomwe zakopa chidwi chambiri mumakampani amagetsi m'zaka zaposachedwa. Poyerekeza ndi zingwe zolumikizidwa ndi polyethylene zomangika zamtundu womwewo.